121245131462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{155251}}^1$

素因数の和:155893

約数の個数: 48

約数和(自身を含む): 228207398832

約数和(自身を除く): 106962267370

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 613, 637, 1226, 1274, 4291, 7969, 8582, 15938, 30037, 55783, 60074, 111566, 155251, 310502, 390481, 780962, 1086757, 2018263, 2173514, 4036526, 7607299, 14127841, 15214598, 28255682, 95168863, 98894887, 190337726, 197789774, 666182041, 1237195219, 1332364082, 2474390438, 4663274287, 8660366533, 9326548574, 17320733066, 60622565731, 121245131462]

約数ペア:

[(1, 121245131462), (2, 60622565731), (7, 17320733066), (13, 9326548574), (14, 8660366533), (26, 4663274287), (49, 2474390438), (91, 1332364082), (98, 1237195219), (182, 666182041), (613, 197789774), (637, 190337726), (1226, 98894887), (1274, 95168863), (4291, 28255682), (7969, 15214598), (8582, 14127841), (15938, 7607299), (30037, 4036526), (55783, 2173514), (60074, 2018263), (111566, 1086757), (155251, 780962), (310502, 390481)]